A vertical conveying refrigeration equipment

Abstract

The present invention discloses a vertical transport refrigeration device, comprising: a transport support, the transport support being arranged in a vertical direction; a circulating working component, movably arranged on the transport support; the circulating working component having at least an ascending section and a descending section, wherein when the circulating working component is in an active state, the ascending section moves vertically upward and the descending section moves vertically downward; a tray support for accommodating trays, wherein the tray supports are provided in a plurality and are mounted on the ascending section and the descending section; and a heat exchanger, corresponding to the transport support and arranged in a vertical direction. The present invention can significantly reduce the footprint of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration equipment, in particular to a vertical transport refrigeration equipment. Background Art

[0002] In the process of continuous processing of materials, especially in the processing of food and medicine, it is necessary to freeze the food and medicine. In the existing continuous production process, the temperature is generally lowered by freezing equipment such as a quick-freezing tunnel, and the material is frozen during the transportation process of the quick-freezing tunnel. Since the material needs to be cooled and frozen during the transportation process, a long transportation distance is required. Therefore, the overall size of the existing freezing equipment is long and the area occupied is large. Moreover, it is only suitable for quick freezing processing and cannot be used for long-term frozen storage. Summary of the Invention

[0003] The present invention provides a vertical transport refrigeration device, which can greatly reduce the floor space of the device.

[0004] In order to solve the above technical problems, the present invention provides a vertical transport refrigeration equipment, comprising:

[0005] A conveying bracket, wherein the conveying bracket is arranged in a vertical direction;

[0006] a circulating working component movably disposed on the conveying support; the circulating working component at least comprises an ascending section and a descending section, and when the circulating working component is in an active state, the ascending section moves vertically upward and the descending section moves vertically downward;

[0007] A tray bracket, used for placing a tray, wherein the number of the tray brackets is multiple, and the multiple tray brackets are installed on the ascending section and the descending section;

[0008] The heat exchanger corresponds to the conveying bracket and is arranged in a vertical direction.

[0009] As a preferred embodiment of the above technical solution, the circulating working part is a chain, and the vertical transport refrigeration equipment also includes a first sprocket and a second sprocket. The chain is tensioned on the first sprocket and the second sprocket. The first sprocket is located above the second sprocket so that the chain is arranged in a vertical direction, and a plurality of the tray supports are evenly installed on the chain.

[0010] As a preferred embodiment of the above technical solution, the chain includes a first chain and a second chain, the number of the first sprocket and the number of the second sprocket are two respectively, the two first sprockets are coaxially mounted on the first sprocket shaft, and there is a set distance between the two first sprockets, the two second sprockets are coaxially mounted on the second sprocket shaft, the first chain is tensioned on the first sprocket and the second sprocket on one side, and the second chain is tensioned on the first sprocket and the second sprocket on the other side, the tray bracket is arranged on the inner side of the first chain and the second chain, and the tray bracket is connected to the first chain and the second chain.

[0011] As a preferred embodiment of the above technical solution, the vertical transport freezing equipment further includes a pushing mechanism, which is used to push the tray located in the ascending section to the descending section.

[0012] As a preferred embodiment of the above technical solution, the pushing mechanism is arranged near the top of the conveying bracket.

[0013] As a preferred embodiment of the above technical solution, the pallet support is composed of two square tubes, one of which is fixed on the inner side of the first chain, and the other is fixed on the inner side of the second chain, and the positions of the two square tubes correspond to each other.

[0014] As a preferred embodiment of the above technical solution, the multiple square tubes arranged on the first chain are distributed at equal intervals along the first chain, and the multiple square tubes arranged on the second chain are distributed at equal intervals along the second chain.

[0015] As a preferred embodiment of the above technical solution, a loading mechanism is provided on the side of the chain located at the ascending section, and a unloading mechanism is provided on the side of the chain located at the descending section.

[0016] As a preferred embodiment of the above technical solution, the automatic loading mechanism is a loading conveyor belt, and the unloading mechanism is a unloading conveyor belt, and the loading conveyor belt and the unloading conveyor belt extend between the first chain and the second chain.

[0017] As a preferred embodiment of the above technical solution, a pallet transition bracket is provided on the conveying bracket and located between the ascending section and the descending section.

[0018] The present invention provides a vertical conveying refrigeration equipment, which includes a conveying support, a circulating working component, a tray support and a heat exchanger. The conveying support and the heat exchanger are both arranged in the vertical direction, and the circulating working component can move on the conveying support, and its moving process is that the ascending section lifts upward, while the descending section moves vertically downward. Its entire working process is moving in a vertical plane, and the ascending section and the descending section are both fixed with tray supports. Specifically, when it is working, a tray containing materials is placed on the tray support of the ascending section on one side of the ascending section, and then as the ascending section moves upward, the heat exchanger cools and freezes the materials on the tray. Since it is a circulating working component, the tray will reach the side of the descending section after reaching the top, and move vertically downward with the descending section, and during the descending process, the materials are still in the freezing process of the heat exchanger. First of all, its entire circulating freezing process is in the vertical direction, and it adopts a circulating working component, which can not only reduce the footprint of the equipment, but also because it adopts circulating work in the vertical direction, it can not only ensure the freezing effect, but also facilitate the loading and unloading process of the materials.

[0019] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are specifically listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a vertical transport refrigeration device according to an embodiment of the present invention is shown;

[0021] Figure 2 A schematic diagram of the installation structure of the circulating working components in an embodiment of the present invention is shown;

[0022] Figure 3 A schematic diagram of the installation structure of the circulating working components in an embodiment of the present invention is shown;

[0023] Figure 4 A front view showing a schematic diagram of the three-dimensional structure of a vertical transport refrigeration device according to an embodiment of the present invention is shown;

[0024] Figure 5 A left side view of a schematic diagram of the three-dimensional structure of a vertical transport refrigeration device according to an embodiment of the present invention is shown;

[0025] Figure 6 Shown Figure 5 BB direction diagram in the figure;

[0026] Figure 7 Shown Figure 6 A is an enlarged schematic diagram;

[0027] In the figure: 10, circulating working parts; 20, fan group; 30, fan bracket; 40, unloading mechanism; 50, loading mechanism; 60, heat exchanger; 70, tray; 80, pushing mechanism; 100, ascending section; 200, descending section; 101, conveying bracket; 102, first sprocket; 103, second sprocket; 104, driving motor; 105, first sprocket shaft; 106, first chain; 107, second chain; 108, tray transition bracket; 110, tray bracket; 111, second sprocket shaft; 201, motor; 202, connecting shaft; 203, fan blade; 204, bearing seat; 301, cross piece; 801, pushing cylinder; 802, cylinder; 803, guide rod; 804, fixing bracket; 805, horizontal pushing rod. DETAILED DESCRIPTION

[0028] In order to make the purposes, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0029] See also Figures 1 to 7 As shown, an embodiment of the present invention provides a vertical transport refrigeration device, comprising:

[0030] The conveying bracket 101 is arranged in a vertical direction;

[0031] The circulating working component 10 is movably disposed on the conveying support 101; the circulating working component 10 has at least an ascending section 100 and a descending section 200. When the circulating working component 10 is in an active state, the ascending section 100 moves vertically upward and the descending section 200 moves vertically downward;

[0032] The tray bracket 110 is used to place the tray 70. There are multiple tray brackets 110, and the multiple tray brackets 110 are installed on the ascending section 100 and the descending section 200;

[0033] The heat exchanger 60 corresponds to the conveying support 101 and is arranged in a vertical direction.

[0034] The present embodiment provides a vertical transport refrigeration equipment, which includes a transport support 101, a circulation working part 10, a tray support 110 and a heat exchanger. The transport support 101 and the heat exchanger are both arranged in the vertical direction, and the circulation working part 10 can move on the transport support 101, and its activity process is that the ascending section 100 is lifted upward, while the descending section 200 is vertically downward. Its entire working process is to move in a vertical plane, and the ascending section 100 and the descending section 200 are both fixed with a tray support 110. Specifically, when it is working, a tray containing materials is placed on the ascending section 100 on one side of the ascending section 100. 0 on the tray support 110, and then as the ascending section 100 moves upward, the heat exchanger cools and freezes the material on the tray. Since it is a circulating working component 10, the tray will reach one side of the descending section 200 after reaching the top, and move vertically downward with the descending section 200, and the material is still in the freezing process of the heat exchanger during the descent process. First of all, the entire circulating freezing process is in the vertical direction, and it adopts the circulating working component 10, which can not only reduce the footprint of the equipment, but also because of the circulation work in the vertical direction, it can not only ensure the freezing effect, but also facilitate the loading and unloading process of the material.

[0035] Specifically, in this embodiment, the heat exchanger 60 may be an evaporating coil.

[0036] In a further embodiment of this embodiment, the circulating working part 10 is a chain, and the vertical transport refrigeration equipment also includes a first sprocket 102 and a second sprocket 103. The chain is tensioned on the first sprocket 102 and the second sprocket 103. The first sprocket 102 is located above the second sprocket 103 so that the chain is arranged in a vertical direction, and multiple tray supports 110 are evenly installed on the chain.

[0037] In this embodiment, a chain is used as the circulating working component 10. By arranging the chain in the vertical direction, the chain is driven by the sprocket to perform circulating work. It not only has a simple structure but also works more stably.

[0038] In a further embodiment of the present embodiment, the chain includes a first chain 106 and a second chain 107, the number of the first sprocket 102 and the second sprocket 103 are two respectively, the two first sprockets 102 are coaxially mounted on the first sprocket shaft 105, and there is a set distance between the two first sprockets 102, the two second sprockets 103 are coaxially mounted on the second sprocket shaft 111, the first chain 106 is tensioned on the first sprocket 102 and the second sprocket 103 on one side, and the second chain 107 is tensioned on the first sprocket 102 and the second sprocket 103 on the other side, and the tray bracket 110 is arranged on the inner side of the first chain 106 and the second chain 107, and the tray bracket 110 is connected to the first chain 106 and the second chain 107.

[0039] In this embodiment, the first chain 106 and the second chain 107 are arranged parallel to each other, which can facilitate the installation and arrangement of the tray bracket 110 .

[0040] In a further embodiment of the present invention, the vertical transport freezing equipment further includes a pushing mechanism 80 , which is used to push the tray located in the ascending section 100 to the descending section 200 .

[0041] In a further embodiment of the present invention, the pushing mechanism 80 is disposed near the top of the delivery bracket 101 .

[0042] Specifically, in this embodiment, since the pallet support 110 is vertically fixed on the chain, the angle of the pallet support 110 will change when it passes the top. Therefore, in this embodiment, the pallet is pushed to the other side by the pushing mechanism 80 before the angle of the pallet support 110 changes, so that the pallet can be transported at the top.

[0043] In a further embodiment of the present invention, the tray support 110 is composed of two square tubes, one of which is fixed on the inner side of the first chain 106 and the other is fixed on the inner side of the second chain 107 , and the positions of the two square tubes correspond to each other.

[0044] In a further embodiment of the present invention, the plurality of square tubes provided on the first chain 106 are distributed at equal intervals along the first chain 106 , and the plurality of square tubes provided on the second chain 107 are distributed at equal intervals along the second chain 107 .

[0045] In this embodiment, each pallet support 110 is composed of two square tubes, and the two square tubes are arranged corresponding to each other, and the pallet supports 110 are evenly spaced along the length direction of the chain. When working, the pallet is located between two adjacent pallet supports 110, and the two square tubes support the two side edges of the pallet.

[0046] In a further embodiment of the present invention, a loading mechanism 50 is provided on one side of the chain located at the ascending section 100 , and a unloading mechanism 40 is provided on one side of the chain located at the descending section 200 .

[0047] The loading mechanism 50 and the unloading mechanism 40 in this embodiment can facilitate automatic loading and unloading.

[0048] In a further embodiment of the present invention, the automatic loading mechanism 50 is a loading conveyor belt, and the unloading mechanism 40 is a unloading conveyor belt, and the loading conveyor belt and the unloading conveyor belt extend between the first chain 106 and the second chain 107 .

[0049] The loading conveyor belt and the unloading conveyor belt in this embodiment extend between the first chain 106 and the second chain 107, and the pallet support 110 is composed of two square tubes. When working, at least one pallet support 110 is aligned with the loading conveyor belt. When the pallet enters between the first chain 106 and the second chain 107, the two square tubes drag the two side edges of the pallet, and the pallet moves upward one grid with the chain. When unloading, the first chain 106 and the second chain 107 are lowered to place the pallet directly on the unloading conveyor belt so that the two square tubes are no longer under force, and the pallet can be transported to the outside by the drive of the unloading conveyor belt.

[0050] The square tube structure in this embodiment is not only simple in structure, but also more convenient for loading and unloading the tray 70 .

[0051] The arrangement of the tray support 110 in this embodiment can not only realize the freezing of materials, but also, because the tray support 110 is arranged in the vertical direction, it also has the function of transitioning and storing turnover materials.

[0052] In a further embodiment of the present invention, a tray transition bracket 108 is provided on the conveying bracket 101 and between the ascending section 100 and the descending section 200 .

[0053] The pallet transition bracket 108 in this embodiment can make the pallet 70 smoother during the pushing process. Specifically, the pallet transition bracket 108 in this embodiment is a bent plate structure with bent sides. The pallet transition bracket 108 not only supports the bottom of the pallet 70, but also has a guiding role during the pushing process.

[0054] In addition, the pallet transition bracket 108 in this embodiment includes a pushing cylinder 801, and a fixed bracket 804 is provided on the side of the conveying bracket 101. The cylinder body of the pushing cylinder 801 is installed on the fixed bracket 804. The piston rod of the pushing cylinder 801 extends into the space between the first chain 106 and the second chain 107. A transverse pushing rod 805 is fixed to the front end of the piston rod, and a guide rod 803 is movably provided on the fixed bracket 804. The front end of the guide rod 803 is fixed on the transverse pushing rod 805, and the fixed bracket 804 is fixed with a cylinder 802, and the pushing cylinder 801 is located inside the cylinder 802.

[0055] The vertical transport refrigeration equipment in this embodiment also includes a plurality of fan groups 20, and the plurality of fan groups 20 are arranged in the vertical direction. Specifically, the plurality of fan groups 20 in this embodiment are installed on a fan bracket 30, and the fan group 20 includes a motor 201 and a fan blade 203. The motor 201 and the fan blade 203 are connected by a connecting shaft 202. In addition, the fan bracket 30 in this embodiment is provided with a plurality of cross bars 301 in a stacked manner, and each cross bar 301 is installed with a fan group 20, the motor 201 is fixed on the cross bar 301, and the connecting shaft 202 is rotatably installed on the bearing seat 204, and the fan blade 203 in this embodiment is facing the chain.

[0056] In addition, the second sprocket shaft 111 in this embodiment is connected to the driving motor 104, and the driving motor 104 drives the second sprocket shaft 111 to rotate and then drives the first chain 106 and the second chain 107 to operate synchronously.

[0057] The tray bracket 110 in this embodiment adopts a two-square tube structure, which can also facilitate the pushing work of the pushing mechanism 80. Specifically, when the tray 70 reaches the uppermost end of the ascending section 100, the tray bracket 110 at the uppermost end of the ascending section 100 is aligned with the tray bracket 110 at the uppermost end of the descending section 200, so that the tray can be pushed from the tray bracket 110 at the uppermost end of the ascending section 100 to the tray bracket 110 at the uppermost end of the descending section 200, and the tray bracket 110 between the uppermost end of the ascending section 100 and the uppermost end of the descending section 200 is in an inclined state, so the tray bracket 110 between the uppermost end of the ascending section 100 and the uppermost end of the descending section 200 does not place the tray 70.

[0058] In the description of this specification, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and integrate different embodiments or examples described in this specification, as well as features of different embodiments or examples, unless otherwise inconsistent.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0060] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A vertical transport refrigeration equipment, characterized in that: include: A conveying bracket, wherein the conveying bracket is arranged in a vertical direction; A circulating working component, movably arranged on the conveying bracket; The cyclic working component has at least an ascending section and a descending section. When the cyclic working component is in an active state, the ascending section moves vertically upward and the descending section moves vertically downward. A tray bracket, used for placing a tray, wherein the number of the tray brackets is multiple, and the multiple tray brackets are installed on the ascending section and the descending section; a heat exchanger corresponding to the conveying bracket and arranged in a vertical direction; The circulating working component is a chain, and the vertical transport refrigeration equipment further includes a first sprocket and a second sprocket. The chain is tensioned on the first sprocket and the second sprocket. The first sprocket is located above the second sprocket so that the chain is arranged in a vertical direction. The plurality of tray supports are evenly mounted on the chain. The chain includes a first chain and a second chain, the number of the first sprocket and the number of the second sprocket are respectively two, the two first sprockets are coaxially mounted on the first sprocket shaft, and there is a set distance between the two first sprockets, the two second sprockets are coaxially mounted on the second sprocket shaft, the first chain is tensioned on the first sprocket and the second sprocket on one side, and the second chain is tensioned on the first sprocket and the second sprocket on the other side, the tray bracket is arranged on the inner side of the first chain and the second chain, and the tray bracket is connected to the first chain and the second chain; The vertical transport freezing equipment further includes a pushing mechanism, which is used to push the tray located in the ascending section to the descending section, and to push the tray to the other side by the pushing mechanism before the angle of the tray support changes; A pallet transition bracket is provided on the conveying bracket and between the ascending section and the descending section. The pallet transition bracket is a bent plate structure with two sides bent.

2. The vertical transport refrigeration equipment according to claim 1, characterized in that The pushing mechanism is arranged at a position close to the top of the conveying bracket.

3. The vertical transport refrigeration equipment according to claim 1, characterized in that: The tray support is composed of two square tubes, one of which is fixed on the inner side of the first chain, and the other is fixed on the inner side of the second chain. The positions of the root square tubes correspond to each other.

4. The vertical transport refrigeration equipment according to claim 3, characterized in that: The plurality of square tubes arranged on the first chain are distributed at equal intervals along the first chain, and the plurality of square tubes arranged on the second chain are distributed at equal intervals along the second chain.

5. The vertical transport refrigeration equipment according to claim 3, characterized in that: A loading mechanism is provided on one side of the chain located at the ascending section, and a unloading mechanism is provided on the one side of the chain located at the descending section.

6. The vertical transport refrigeration equipment according to claim 5, characterized in that: The loading mechanism is a loading conveyor belt, and the unloading mechanism is a unloading conveyor belt. The loading conveyor belt and the unloading conveyor belt extend between the first chain and the second chain.

7. The vertical transport refrigeration equipment according to claim 1, characterized in that: A tray transition bracket is provided on the conveying bracket and located between the ascending section and the descending section.

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